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<div class="title">bigint.cpp</div>  </div>
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<a href="bigint_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">iostream</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">cstdint</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">cstddef</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">vector</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">string</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">cmath</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">cctype</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">stdexcept</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">cassert</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">algorithm</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">utility</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&lt;</span><span class="preprocessor">functional</span><span class="preprocessor">&gt;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="bigint_8hpp.html">&quot;bigint.hpp&quot;</a></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor">&quot;utility/strutility.hpp&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">   15</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a>() <span class="keyword">const</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;{</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> ==1 &amp;&amp; <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[0]==0;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;}</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="class_big_int.html#a4421e6c1883874512f1b04543dafc64a">   20</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a4421e6c1883874512f1b04543dafc64a">BigInt</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> num)</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;{</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    <a class="code" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">assign</a><a class="code" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">(</a>num<a class="code" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">)</a>;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;}</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="class_big_int.html#abe13ffcbf871ddb97365a73120ca0b6f">   25</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#abe13ffcbf871ddb97365a73120ca0b6f">BigInt</a>(<span class="keyword">const</span> std::string&amp; s)</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;{</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">assign</a><a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">(</a>s<a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">)</a>;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;}</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="class_big_int.html#af677021c0987fc2a48da06837ed29c58">   30</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#af677021c0987fc2a48da06837ed29c58">BigInt</a>()</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;{</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <a class="code" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">assign</a><a class="code" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">(</a>0<a class="code" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">)</a>;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;}</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">   35</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">assign</a>(<span class="keywordtype">long</span> <span class="keywordtype">long</span> num)</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;{</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = num&gt;=0;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    num = std::abs(num);</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.clear();</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>=0;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="keywordflow">if</span> (!num)</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        <a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>=1;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.push_back(0);</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    } <span class="keywordflow">else</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    <span class="keywordflow">while</span> (num&gt;0)</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    {</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.push_back(num % 10000);</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        ++<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        num /= 10000;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    }</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;};</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">   56</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">assign</a>(<span class="keyword">const</span> std::string&amp; s)</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;{</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.clear();</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>=0;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keywordtype">int</span> beg = -1;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keywordflow">for</span>(size_t i=0;i&lt;s.size();++i)</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keywordflow">if</span> (s[i]==<span class="stringliteral">&#39;-&#39;</span>)</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;          <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = !<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (isdigit(s[i]))</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        {</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            beg = i;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s[i]!=<span class="stringliteral">&#39;+&#39;</span>)</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;          <span class="keywordflow">throw</span> std::runtime_error(s+<span class="stringliteral">&quot; is not a valid BigInt&quot;</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keywordflow">if</span> (beg == -1)</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;      <span class="keywordflow">throw</span> std::runtime_error(s+ <span class="stringliteral">&quot; is not a valid BigInt&quot;</span>);</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keywordflow">while</span> (beg &lt; s.size() &amp;&amp; s[beg]==<span class="stringliteral">&#39;0&#39;</span>)</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;      ++beg;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keywordflow">if</span> (beg &gt;= s.size())</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    {</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        <a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> =1;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.push_back(0);</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    }</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <span class="keywordtype">int</span> pos = s.size() -1;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="keywordflow">while</span>(pos &gt;= beg)</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    {</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        int32_t cur=<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">char2int</a><a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">(</a>s[pos]<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">)</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        <span class="keywordflow">if</span> (pos-1 &gt;=beg) cur += 10*<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">char2int</a><a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">(</a>s[pos-1]<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">)</a>;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="keywordflow">if</span> (pos-2 &gt;=beg) cur += 100*<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">char2int</a><a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">(</a>s[pos-2]<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">)</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        <span class="keywordflow">if</span> (pos-3 &gt;=beg) cur += 1000*<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">char2int</a><a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">(</a>s[pos-3]<a class="code" href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">)</a>;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.push_back(cur);</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        ++<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        pos -= 4;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    }</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;}</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="class_big_int.html#a56350bc8395ed38c2afdbb4554e56b1f">   95</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a56350bc8395ed38c2afdbb4554e56b1f">operator</a> -() <span class="keyword">const</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;{</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> ans(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>)</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;      ans<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = !ans<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keywordflow">return</span> ans;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;}</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> CompareFunc&gt;</div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">  104</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">rawCompare</a>(<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; a, <span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;{</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    CompareFunc com = CompareFunc();</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="keywordflow">if</span> (a<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> != b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> ) <span class="keywordflow">return</span> com(a<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>, b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>);</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=a<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>-1; i&gt;=0; --i)</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;      <span class="keywordflow">if</span> (a<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] != b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i])</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <span class="keywordflow">return</span> com(a<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i],b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]);</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;}</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="class_big_int.html#af71469db665f6e014869def10d28e62f">  114</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">rawSmaller</a>(<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;{</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">rawCompare</a><a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&lt;</a> std<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">::</a>less<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&lt;</a>int32_t<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&gt;</a> <a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&gt;</a><a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">(</a>*<span class="keyword">this</span><a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">,</a> b<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">)</a>;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;}</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="class_big_int.html#a70b66d14ed0dd00b329abfc339368717">  119</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a70b66d14ed0dd00b329abfc339368717">rawGreater</a>(<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;{</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">rawCompare</a><a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&lt;</a> std<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">::</a>greater<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&lt;</a>int32_t<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&gt;</a> <a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">&gt;</a><a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">(</a>*<span class="keyword">this</span><a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">,</a> b<a class="code" href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">)</a>;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;}</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="class_big_int.html#a56b4522f02907f0d719809a0e81c525e">  124</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a56b4522f02907f0d719809a0e81c525e">operator</a>&lt; (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;{</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> &amp;&amp; b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> &amp;&amp; !b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>) <span class="keywordflow">return</span> <a class="code" href="class_big_int.html#a70b66d14ed0dd00b329abfc339368717">rawGreater</a><a class="code" href="class_big_int.html#a70b66d14ed0dd00b329abfc339368717">(</a>b<a class="code" href="class_big_int.html#a70b66d14ed0dd00b329abfc339368717">)</a>;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> &amp;&amp; !b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> &amp;&amp; b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>) <span class="keywordflow">return</span> <a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">rawSmaller</a><a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">(</a>b<a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">)</a>;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;}</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="class_big_int.html#a4631ce319f6617a43a4dc89127953ebb">  133</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a4631ce319f6617a43a4dc89127953ebb">operator</a> &gt; (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;{</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="keywordflow">return</span> b<a class="code" href="class_big_int.html#a56b4522f02907f0d719809a0e81c525e">&lt;</a>*<span class="keyword">this</span>;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;}</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="class_big_int.html#a057d936831e7a103a1830366c990602f">  138</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a057d936831e7a103a1830366c990602f">operator</a>== (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;{</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>!=b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;      <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]!=b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;}</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div>
<div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="class_big_int.html#ad6a59ed7dedbe35433c1a83ca751fe88">  146</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#ad6a59ed7dedbe35433c1a83ca751fe88">operator</a> != (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;{</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    <span class="keywordflow">return</span> !(*<span class="keyword">this</span> <a class="code" href="class_big_int.html#a057d936831e7a103a1830366c990602f">==</a> b);</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;}</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;</div>
<div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="class_big_int.html#ae5bdb87103df4be652062b015a1fa653">  151</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#ae5bdb87103df4be652062b015a1fa653">operator</a> &gt;= (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;{</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span> <a class="code" href="class_big_int.html#a4631ce319f6617a43a4dc89127953ebb">&gt;</a>b || *<span class="keyword">this</span><a class="code" href="class_big_int.html#a057d936831e7a103a1830366c990602f">==</a>b;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;}</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="class_big_int.html#ada9b7b9e96bb3aad13c48637397b6f31">  156</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#ada9b7b9e96bb3aad13c48637397b6f31">operator</a>&lt;= (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;{</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span><a class="code" href="class_big_int.html#a56b4522f02907f0d719809a0e81c525e">&lt;</a>b || *<span class="keyword">this</span><a class="code" href="class_big_int.html#a057d936831e7a103a1830366c990602f">==</a>b;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;}</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
<div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="class_big_int.html#a51120af6199fce924122ec944d65ce00">  161</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a51120af6199fce924122ec944d65ce00">rawPlus</a>(<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;{</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    size_t oldsize = <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.size();</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    <a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> = std::max(<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>, b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>);</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>.resize(<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>+1, 0); <span class="comment">// cpp11 feature</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    int32_t jw=0;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    <span class="keywordflow">for</span> (size_t i=0; i&lt;<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>; ++i)</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    {</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] += (i&lt;b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> ? b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] : 0) + jw;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        jw = <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] / 10000;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] %= 10000;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    }</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <span class="keywordflow">if</span> (jw&gt;0)</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    {</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        ++<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[len-1] = jw;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    }</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;}</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;</div>
<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">  182</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">rawMinus</a>(<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;{</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    int32_t jw =0;</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    <span class="comment">//std::cout&lt;&lt; &quot;LOG: &quot;&lt;&lt;*this&lt;&lt; &quot; &quot;&lt;&lt;b&lt;&lt;std::endl;</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="keywordflow">for</span> (size_t i=0; i&lt;<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>; ++i)</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    {</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] -= (i&lt;b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> ? b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] : 0) + jw;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        jw=0;</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        <span class="keywordflow">while</span> (<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]&lt;0)</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        {</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            ++jw;</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;            <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]+=10000;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;        }</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    }</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    assert (jw==0);</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <span class="keywordflow">while</span> (<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>&gt;1 &amp;&amp; <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[len-1]==0) --<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;}</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">  202</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">operator</a> += (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;{</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <span class="keywordflow">if</span> (b<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">.</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>) <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>) { *<span class="keyword">this</span>=b; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keywordflow">if</span> (! (<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> ^ b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>))</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;      <a class="code" href="class_big_int.html#a51120af6199fce924122ec944d65ce00">rawPlus</a><a class="code" href="class_big_int.html#a51120af6199fce924122ec944d65ce00">(</a>b<a class="code" href="class_big_int.html#a51120af6199fce924122ec944d65ce00">)</a>;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;      <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>) <span class="comment">// case +a -b</span></div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">rawSmaller</a><a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">(</a>b<a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">)</a>) <span class="comment">//a&gt;=b</span></div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;          <a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">rawMinus</a><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">(</a>b<a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">)</a>;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        <span class="keywordflow">else</span> <span class="comment">//a&lt;b</span></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;        {</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;            <a class="code" href="class_big_int.html">BigInt</a> temp(b);</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;            temp<a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">.</a><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">rawMinus</a><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">(</a>*<span class="keyword">this</span><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">)</a>;</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;            temp<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            *<span class="keyword">this</span> = temp;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        }</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;      <span class="keywordflow">else</span> <span class="comment">//case -a +b</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">rawSmaller</a><a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">(</a>b<a class="code" href="class_big_int.html#af71469db665f6e014869def10d28e62f">)</a>) <span class="comment">//a&gt;=b</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        {</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;            <a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">rawMinus</a><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">(</a>b<a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">)</a>;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>) <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        }</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        <span class="keywordflow">else</span> <span class="comment">//a&lt;b</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;        {</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;            <a class="code" href="class_big_int.html">BigInt</a> temp(b);</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;            temp<a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">.</a><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">rawMinus</a><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">(</a>*<span class="keyword">this</span><a class="code" href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">)</a>;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;            temp<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;            *<span class="keyword">this</span> = temp;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;        }</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;}</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;</div>
<div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="class_big_int.html#a164befb196d794282a927e1a490bb939">  235</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a164befb196d794282a927e1a490bb939">operator</a> -= (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;{</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">this</span> <a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">-&gt;</a> <a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">operator</a> <a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">+=</a> <a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">(</a><a class="code" href="class_big_int.html#a56350bc8395ed38c2afdbb4554e56b1f">-</a>b<a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">)</a>;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;}</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div>
<div class="line"><a name="l00240"></a><span class="lineno"><a class="line" href="bigint_8cpp.html#abfb3d978331870b4cba82ece17354f44">  240</a></span>&#160;std::istream&amp; <a class="code" href="bigint_8cpp.html#abfb3d978331870b4cba82ece17354f44">operator</a> &gt;&gt;(std::istream&amp; i, <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;{</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    std::string s;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    i&gt;&gt;s;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    b<a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">.</a><a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">assign</a><a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">(</a>s<a class="code" href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">)</a>;</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    <span class="keywordflow">return</span> i;</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;}</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;</div>
<div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="bigint_8cpp.html#a0d8814d1177634c5e0ee08e2bbccf328">  248</a></span>&#160;std::ostream&amp; operator &lt;&lt;(std::ostream&amp; o , <span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;{</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    <span class="keywordflow">if</span> (!b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>) o&lt;&lt;<span class="stringliteral">&#39;-&#39;</span>;</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>-1; i&gt;=0; --i)</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    {</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        <span class="keywordflow">if</span> (i!=b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>-1)</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        {</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;            <span class="keywordflow">if</span> (b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]&lt;1000) o&lt;&lt;<span class="stringliteral">&#39;0&#39;</span>;</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;            <span class="keywordflow">if</span> (b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]&lt;100) o&lt;&lt;<span class="stringliteral">&#39;0&#39;</span>;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;            <span class="keywordflow">if</span> (b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]&lt;10) o&lt;&lt;<span class="stringliteral">&#39;0&#39;</span>;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        }</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        o&lt;&lt;b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i];</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    }</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <span class="keywordflow">return</span> o;</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;}</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;</div>
<div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="class_big_int.html#a468c8997e2ec45ef37d5ff32becc5818">  264</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a468c8997e2ec45ef37d5ff32becc5818">operator</a>+ (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;{</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> ans(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    ans <a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">+=</a> b;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <span class="keywordflow">return</span> ans;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;}</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
<div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="class_big_int.html#a64ef59813d4221635ae33f8de10f88cb">  271</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a64ef59813d4221635ae33f8de10f88cb">operator</a>- (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;{</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> ans(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    ans <a class="code" href="class_big_int.html#a164befb196d794282a927e1a490bb939">-=</a> b;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;    <span class="keywordflow">return</span> ans;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;}</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div>
<div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="class_big_int.html#aa4e3204ae4a0c81e8e33d0a848078a8d">  278</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#aa4e3204ae4a0c81e8e33d0a848078a8d">operator</a>* (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;{</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    <span class="comment">//std::cout&lt;&lt;&quot; LOG: MULTI&quot;&lt;&lt; *this&lt;&lt;&quot; &quot;&lt;&lt;b&lt;&lt;std::endl;</span></div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> ans;</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    std::vector&lt;int32_t&gt; &amp;v= ans<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    v.resize(<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>+b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>+1, 0);</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    <span class="keywordflow">for</span> (size_t i=0; i&lt;<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>; ++i)</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;      <span class="keywordflow">for</span> (size_t j=0; j&lt;b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>; ++j)</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        v[i+j] += <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i] * b<a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">.</a><a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[j];</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    int32_t jw = 0;</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    <span class="keywordflow">for</span> (size_t i=0; i&lt;<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> + b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>; ++i)</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    {</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        v[i] += jw;</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;        jw = v[i] / 10000;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        v[i] %= 10000;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    }</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    assert(jw==0);</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    ans<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> = <a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a> + b<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    <span class="keywordflow">while</span> (ans<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>&gt;1 &amp;&amp; v[ans.len-1]==0) --ans<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">.</a><a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    ans<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = !( <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> ^ b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> );</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a> || b<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">.</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>) ans<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    <span class="keywordflow">return</span> ans;</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;}</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;</div>
<div class="line"><a name="l00303"></a><span class="lineno"><a class="line" href="class_big_int.html#aaf4a32e323d4f67fc6c04462ed812461">  303</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#aaf4a32e323d4f67fc6c04462ed812461">operator</a> *= (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;{</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    *<span class="keyword">this</span> = (*<span class="keyword">this</span> <a class="code" href="class_big_int.html#aa4e3204ae4a0c81e8e33d0a848078a8d">*</a> b);</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;}</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div>
<div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">  309</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">setSign</a>(<span class="keyword">const</span> <span class="keywordtype">bool</span> sign)</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;{</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = sign;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;}</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;</div>
<div class="line"><a name="l00315"></a><span class="lineno"><a class="line" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">  315</a></span>&#160;std::pair&lt;<a class="code" href="class_big_int.html">BigInt</a>&amp;, <a class="code" href="class_big_int.html">BigInt</a>&gt; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">divandmod</a>(<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;{</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    <span class="keywordflow">if</span> (b<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">.</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>) <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">&quot;division to zero&quot;</span>);</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> = !(<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> ^ b<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">.</a><a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>);</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>) <a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a> =<span class="keyword">true</span>;</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> ten<a class="code" href="class_big_int.html#a4421e6c1883874512f1b04543dafc64a">(</a>10000<a class="code" href="class_big_int.html#a4421e6c1883874512f1b04543dafc64a">)</a>, now;</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    <span class="comment">//std::cout&lt;&lt;b&lt;&lt;std::endl;</span></div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i=<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>-1; i&gt;=0; --i)</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    {</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        now <a class="code" href="class_big_int.html#aaf4a32e323d4f67fc6c04462ed812461">*=</a> ten;</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        now <a class="code" href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">+=</a> <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i];</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]=0;</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;        int32_t l=0, r=10000;</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        int32_t mid = (l+r)/2;</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        <span class="keywordflow">while</span> (l&lt;r-1)</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        {</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            mid = (l+r)/2;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;            <span class="comment">//std::cout&lt;&lt; l &lt;&lt;&quot; &quot;&lt;&lt;r&lt;&lt;&quot; &quot;&lt;&lt;(b*mid).setSign(true)&lt;&lt;&quot; &quot;&lt;&lt;now&lt;&lt;&quot; &quot;&lt;&lt;((b*mid).setSign(true)&gt;now)&lt;&lt;std::endl;</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            <span class="keywordflow">if</span> ((b<a class="code" href="class_big_int.html#aa4e3204ae4a0c81e8e33d0a848078a8d">*</a>mid)<a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">.</a><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">setSign</a><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">(</a><span class="keyword">true</span><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">)</a><a class="code" href="class_big_int.html#a4631ce319f6617a43a4dc89127953ebb">&gt;</a>now)</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;              r=mid-1;</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;              l=mid;</div>
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<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;        mid =r;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;        <span class="comment">//std::cout&lt;&lt;&quot; after iter&quot;&lt;&lt;l&lt;&lt;&quot; &quot;&lt;&lt;r&lt;&lt;std::endl;</span></div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;        <span class="keywordflow">while</span> (mid&gt;1 &amp;&amp;  (b<a class="code" href="class_big_int.html#aa4e3204ae4a0c81e8e33d0a848078a8d">*</a>mid)<a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">.</a><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">setSign</a><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">(</a><span class="keyword">true</span><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">)</a><a class="code" href="class_big_int.html#a4631ce319f6617a43a4dc89127953ebb">&gt;</a>now) --mid;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i]=mid;</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;        <span class="comment">//std::cout&lt;&lt;&quot; log in &quot;&lt;&lt; __func__&lt;&lt; mid &lt;&lt; &quot; &quot;&lt;&lt;now &lt;&lt;&quot; &quot;&lt;&lt;(b*mid).setSign(true) &lt;&lt;std::endl;</span></div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;        now<a class="code" href="class_big_int.html#a164befb196d794282a927e1a490bb939">-=</a>(b<a class="code" href="class_big_int.html#aa4e3204ae4a0c81e8e33d0a848078a8d">*</a>mid)<a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">.</a><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">setSign</a><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">(</a><span class="keyword">true</span><a class="code" href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">)</a>;</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    }</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;    <span class="keywordflow">while</span> (<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>&gt;1 &amp;&amp; <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[len-1]==0) --<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    std::pair&lt;<a class="code" href="class_big_int.html">BigInt</a>&amp;, <a class="code" href="class_big_int.html">BigInt</a>&gt; ans(*<span class="keyword">this</span>, now);</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    <span class="keywordflow">return</span> ans;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;}</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;</div>
<div class="line"><a name="l00353"></a><span class="lineno"><a class="line" href="class_big_int.html#a72d43b327dc95e500d71c667f891cbb8">  353</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a72d43b327dc95e500d71c667f891cbb8">operator</a>/= (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;{</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">divandmod</a><a class="code" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">(</a>b<a class="code" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">)</a>.first;</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;}</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div>
<div class="line"><a name="l00358"></a><span class="lineno"><a class="line" href="class_big_int.html#ab5679019b8821c01b161147495e21a4e">  358</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#ab5679019b8821c01b161147495e21a4e">operator</a> / (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;{</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> ans(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    <span class="keywordflow">return</span> ans<a class="code" href="class_big_int.html#a72d43b327dc95e500d71c667f891cbb8">/=</a>b;</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;}</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;</div>
<div class="line"><a name="l00364"></a><span class="lineno"><a class="line" href="class_big_int.html#aa88327d018c8dc6fbb006e1b8b9ce964">  364</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>&amp; <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#aa88327d018c8dc6fbb006e1b8b9ce964">operator</a> %= (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b)</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;{</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    *<span class="keyword">this</span> = <a class="code" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">divandmod</a><a class="code" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">(</a>b<a class="code" href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">)</a>.second;</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;}</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;</div>
<div class="line"><a name="l00370"></a><span class="lineno"><a class="line" href="class_big_int.html#ae9bbf1128217cb469123350f92e4c62f">  370</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a> <a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#ae9bbf1128217cb469123350f92e4c62f">operator</a> % (<span class="keyword">const</span> <a class="code" href="class_big_int.html">BigInt</a>&amp; b) <span class="keyword">const</span></div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;{</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> ans(*<span class="keyword">this</span>);</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    <span class="keywordflow">return</span> ans <a class="code" href="class_big_int.html#aa88327d018c8dc6fbb006e1b8b9ce964">%=</a> b;</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;}</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;</div>
<div class="line"><a name="l00376"></a><span class="lineno"><a class="line" href="bigint_8cpp.html#aa1e6ea48e6ed1d605d5f45ed64053273">  376</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a> <a class="code" href="bigint_8cpp.html#aa1e6ea48e6ed1d605d5f45ed64053273">gcd</a>(<a class="code" href="class_big_int.html">BigInt</a> a, <a class="code" href="class_big_int.html">BigInt</a> b)</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;{</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;    <a class="code" href="class_big_int.html">BigInt</a> c;</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    <span class="keywordflow">while</span> (!b<a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">.</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">isZero</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">(</a><a class="code" href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">)</a>)</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    {</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        c=b;</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;        b=a<a class="code" href="class_big_int.html#ae9bbf1128217cb469123350f92e4c62f">%</a>b;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;        a=c;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    }</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    <span class="keywordflow">return</span> a;</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;}</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;</div>
<div class="line"><a name="l00388"></a><span class="lineno"><a class="line" href="class_big_int.html#a79b9a7b9d93e3c0a932491d613d618e5">  388</a></span>&#160;<a class="code" href="class_big_int.html">BigInt</a>::<a class="code" href="class_big_int.html#a79b9a7b9d93e3c0a932491d613d618e5">operator</a> <span class="keywordtype">double</span>()</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;{</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    <span class="keywordtype">double</span> res=0;</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;    <span class="keywordflow">for</span>(size_t i=0;i&lt;<a class="code" href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">len</a>;++i)</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;    {</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;        res *= 10000;</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;        res += <a class="code" href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">d</a>[i];</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    }</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">nonNeg</a>) res = -res;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;}</div>
<div class="ttc" id="class_big_int_html_a72d43b327dc95e500d71c667f891cbb8"><div class="ttname"><a href="class_big_int.html#a72d43b327dc95e500d71c667f891cbb8">BigInt::operator/=</a></div><div class="ttdeci">BigInt &amp; operator/=(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00353">bigint.cpp:353</a></div></div>
<div class="ttc" id="class_big_int_html_a5a7f5fa6ddac244484ec62d3187ebb92"><div class="ttname"><a href="class_big_int.html#a5a7f5fa6ddac244484ec62d3187ebb92">BigInt::divandmod</a></div><div class="ttdeci">std::pair&lt; BigInt &amp;, BigInt &gt; divandmod(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00315">bigint.cpp:315</a></div></div>
<div class="ttc" id="class_big_int_html_a43652944006a9ace4fa3d8e1c0ed3213"><div class="ttname"><a href="class_big_int.html#a43652944006a9ace4fa3d8e1c0ed3213">BigInt::assign</a></div><div class="ttdeci">BigInt &amp; assign(long long num)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00035">bigint.cpp:35</a></div></div>
<div class="ttc" id="class_big_int_html_aa88327d018c8dc6fbb006e1b8b9ce964"><div class="ttname"><a href="class_big_int.html#aa88327d018c8dc6fbb006e1b8b9ce964">BigInt::operator%=</a></div><div class="ttdeci">BigInt &amp; operator%=(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00364">bigint.cpp:364</a></div></div>
<div class="ttc" id="class_big_int_html_abe13ffcbf871ddb97365a73120ca0b6f"><div class="ttname"><a href="class_big_int.html#abe13ffcbf871ddb97365a73120ca0b6f">BigInt::BigInt</a></div><div class="ttdeci">BigInt(const std::string &amp;s)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00025">bigint.cpp:25</a></div></div>
<div class="ttc" id="class_big_int_html_aa4e3204ae4a0c81e8e33d0a848078a8d"><div class="ttname"><a href="class_big_int.html#aa4e3204ae4a0c81e8e33d0a848078a8d">BigInt::operator*</a></div><div class="ttdeci">BigInt operator*(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00278">bigint.cpp:278</a></div></div>
<div class="ttc" id="class_big_int_html_a164befb196d794282a927e1a490bb939"><div class="ttname"><a href="class_big_int.html#a164befb196d794282a927e1a490bb939">BigInt::operator-=</a></div><div class="ttdeci">BigInt &amp; operator-=(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00235">bigint.cpp:235</a></div></div>
<div class="ttc" id="class_big_int_html_a4631ce319f6617a43a4dc89127953ebb"><div class="ttname"><a href="class_big_int.html#a4631ce319f6617a43a4dc89127953ebb">BigInt::operator&gt;</a></div><div class="ttdeci">bool operator&gt;(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00133">bigint.cpp:133</a></div></div>
<div class="ttc" id="strutility_8hpp_html_aa89ab81c57b043fde24b7660a880efa7"><div class="ttname"><a href="strutility_8hpp.html#aa89ab81c57b043fde24b7660a880efa7">char2int</a></div><div class="ttdeci">int char2int(char c)</div><div class="ttdef"><b>Definition:</b> <a href="strutility_8hpp_source.html#l00008">strutility.hpp:8</a></div></div>
<div class="ttc" id="class_big_int_html_ada9b7b9e96bb3aad13c48637397b6f31"><div class="ttname"><a href="class_big_int.html#ada9b7b9e96bb3aad13c48637397b6f31">BigInt::operator&lt;=</a></div><div class="ttdeci">bool operator&lt;=(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00156">bigint.cpp:156</a></div></div>
<div class="ttc" id="class_big_int_html_a70b66d14ed0dd00b329abfc339368717"><div class="ttname"><a href="class_big_int.html#a70b66d14ed0dd00b329abfc339368717">BigInt::rawGreater</a></div><div class="ttdeci">bool rawGreater(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00119">bigint.cpp:119</a></div></div>
<div class="ttc" id="class_big_int_html_a51120af6199fce924122ec944d65ce00"><div class="ttname"><a href="class_big_int.html#a51120af6199fce924122ec944d65ce00">BigInt::rawPlus</a></div><div class="ttdeci">BigInt &amp; rawPlus(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00161">bigint.cpp:161</a></div></div>
<div class="ttc" id="class_big_int_html_a56b4522f02907f0d719809a0e81c525e"><div class="ttname"><a href="class_big_int.html#a56b4522f02907f0d719809a0e81c525e">BigInt::operator&lt;</a></div><div class="ttdeci">bool operator&lt;(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00124">bigint.cpp:124</a></div></div>
<div class="ttc" id="bigint_8cpp_html_aa1e6ea48e6ed1d605d5f45ed64053273"><div class="ttname"><a href="bigint_8cpp.html#aa1e6ea48e6ed1d605d5f45ed64053273">gcd</a></div><div class="ttdeci">BigInt gcd(BigInt a, BigInt b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00376">bigint.cpp:376</a></div></div>
<div class="ttc" id="class_big_int_html"><div class="ttname"><a href="class_big_int.html">BigInt</a></div><div class="ttdef"><b>Definition:</b> <a href="bigint_8hpp_source.html#l00011">bigint.hpp:11</a></div></div>
<div class="ttc" id="class_big_int_html_af677021c0987fc2a48da06837ed29c58"><div class="ttname"><a href="class_big_int.html#af677021c0987fc2a48da06837ed29c58">BigInt::BigInt</a></div><div class="ttdeci">BigInt()</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00030">bigint.cpp:30</a></div></div>
<div class="ttc" id="class_big_int_html_a4421e6c1883874512f1b04543dafc64a"><div class="ttname"><a href="class_big_int.html#a4421e6c1883874512f1b04543dafc64a">BigInt::BigInt</a></div><div class="ttdeci">BigInt(long long num)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00020">bigint.cpp:20</a></div></div>
<div class="ttc" id="class_big_int_html_a72594f018514454b2bf2a398ed21e4a6"><div class="ttname"><a href="class_big_int.html#a72594f018514454b2bf2a398ed21e4a6">BigInt::len</a></div><div class="ttdeci">size_t len</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8hpp_source.html#l00015">bigint.hpp:15</a></div></div>
<div class="ttc" id="class_big_int_html_a5768b8d21f3cc80a85cdea09a8769a22"><div class="ttname"><a href="class_big_int.html#a5768b8d21f3cc80a85cdea09a8769a22">BigInt::operator+=</a></div><div class="ttdeci">BigInt &amp; operator+=(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00202">bigint.cpp:202</a></div></div>
<div class="ttc" id="class_big_int_html_ae5bdb87103df4be652062b015a1fa653"><div class="ttname"><a href="class_big_int.html#ae5bdb87103df4be652062b015a1fa653">BigInt::operator&gt;=</a></div><div class="ttdeci">bool operator&gt;=(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00151">bigint.cpp:151</a></div></div>
<div class="ttc" id="class_big_int_html_ab5679019b8821c01b161147495e21a4e"><div class="ttname"><a href="class_big_int.html#ab5679019b8821c01b161147495e21a4e">BigInt::operator/</a></div><div class="ttdeci">BigInt operator/(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00358">bigint.cpp:358</a></div></div>
<div class="ttc" id="class_big_int_html_aaf4a32e323d4f67fc6c04462ed812461"><div class="ttname"><a href="class_big_int.html#aaf4a32e323d4f67fc6c04462ed812461">BigInt::operator*=</a></div><div class="ttdeci">BigInt &amp; operator*=(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00303">bigint.cpp:303</a></div></div>
<div class="ttc" id="class_big_int_html_a2f8c95c555bc0bcde86daf4de40730c5"><div class="ttname"><a href="class_big_int.html#a2f8c95c555bc0bcde86daf4de40730c5">BigInt::setSign</a></div><div class="ttdeci">BigInt &amp; setSign(const bool sign)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00309">bigint.cpp:309</a></div></div>
<div class="ttc" id="class_big_int_html_a467335bcd608b80a7e09ae3ce112b95c"><div class="ttname"><a href="class_big_int.html#a467335bcd608b80a7e09ae3ce112b95c">BigInt::rawMinus</a></div><div class="ttdeci">BigInt &amp; rawMinus(const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00182">bigint.cpp:182</a></div></div>
<div class="ttc" id="class_big_int_html_a56350bc8395ed38c2afdbb4554e56b1f"><div class="ttname"><a href="class_big_int.html#a56350bc8395ed38c2afdbb4554e56b1f">BigInt::operator-</a></div><div class="ttdeci">BigInt operator-() const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00095">bigint.cpp:95</a></div></div>
<div class="ttc" id="class_big_int_html_a9b728ee8c6214feee03d15885dc3f877"><div class="ttname"><a href="class_big_int.html#a9b728ee8c6214feee03d15885dc3f877">BigInt::isZero</a></div><div class="ttdeci">bool isZero() const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00015">bigint.cpp:15</a></div></div>
<div class="ttc" id="class_big_int_html_ad6a59ed7dedbe35433c1a83ca751fe88"><div class="ttname"><a href="class_big_int.html#ad6a59ed7dedbe35433c1a83ca751fe88">BigInt::operator!=</a></div><div class="ttdeci">bool operator!=(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00146">bigint.cpp:146</a></div></div>
<div class="ttc" id="class_big_int_html_af71469db665f6e014869def10d28e62f"><div class="ttname"><a href="class_big_int.html#af71469db665f6e014869def10d28e62f">BigInt::rawSmaller</a></div><div class="ttdeci">bool rawSmaller(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00114">bigint.cpp:114</a></div></div>
<div class="ttc" id="class_big_int_html_ae9bbf1128217cb469123350f92e4c62f"><div class="ttname"><a href="class_big_int.html#ae9bbf1128217cb469123350f92e4c62f">BigInt::operator%</a></div><div class="ttdeci">BigInt operator%(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00370">bigint.cpp:370</a></div></div>
<div class="ttc" id="class_big_int_html_a55b39aa05dd18b09fe30df43e13936d9"><div class="ttname"><a href="class_big_int.html#a55b39aa05dd18b09fe30df43e13936d9">BigInt::d</a></div><div class="ttdeci">std::vector&lt; int32_t &gt; d</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8hpp_source.html#l00014">bigint.hpp:14</a></div></div>
<div class="ttc" id="bigint_8cpp_html_abfb3d978331870b4cba82ece17354f44"><div class="ttname"><a href="bigint_8cpp.html#abfb3d978331870b4cba82ece17354f44">operator&gt;&gt;</a></div><div class="ttdeci">std::istream &amp; operator&gt;&gt;(std::istream &amp;i, BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00240">bigint.cpp:240</a></div></div>
<div class="ttc" id="bigint_8cpp_html_a95ccae99f465fac11bf28196f62dac03"><div class="ttname"><a href="bigint_8cpp.html#a95ccae99f465fac11bf28196f62dac03">rawCompare</a></div><div class="ttdeci">bool rawCompare(const BigInt &amp;a, const BigInt &amp;b)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00104">bigint.cpp:104</a></div></div>
<div class="ttc" id="class_big_int_html_a468c8997e2ec45ef37d5ff32becc5818"><div class="ttname"><a href="class_big_int.html#a468c8997e2ec45ef37d5ff32becc5818">BigInt::operator+</a></div><div class="ttdeci">BigInt operator+(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00264">bigint.cpp:264</a></div></div>
<div class="ttc" id="class_big_int_html_a79b9a7b9d93e3c0a932491d613d618e5"><div class="ttname"><a href="class_big_int.html#a79b9a7b9d93e3c0a932491d613d618e5">BigInt::operator double</a></div><div class="ttdeci">operator double()</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00388">bigint.cpp:388</a></div></div>
<div class="ttc" id="class_big_int_html_a057d936831e7a103a1830366c990602f"><div class="ttname"><a href="class_big_int.html#a057d936831e7a103a1830366c990602f">BigInt::operator==</a></div><div class="ttdeci">bool operator==(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00138">bigint.cpp:138</a></div></div>
<div class="ttc" id="class_big_int_html_a64ef59813d4221635ae33f8de10f88cb"><div class="ttname"><a href="class_big_int.html#a64ef59813d4221635ae33f8de10f88cb">BigInt::operator-</a></div><div class="ttdeci">BigInt operator-(const BigInt &amp;b) const </div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00271">bigint.cpp:271</a></div></div>
<div class="ttc" id="class_big_int_html_afc36eaf290d1b537127ba9f651b5db86"><div class="ttname"><a href="class_big_int.html#afc36eaf290d1b537127ba9f651b5db86">BigInt::nonNeg</a></div><div class="ttdeci">bool nonNeg</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8hpp_source.html#l00016">bigint.hpp:16</a></div></div>
<div class="ttc" id="class_big_int_html_acc4942cf0af7096ec328735c75f8fcfe"><div class="ttname"><a href="class_big_int.html#acc4942cf0af7096ec328735c75f8fcfe">BigInt::assign</a></div><div class="ttdeci">BigInt &amp; assign(const std::string &amp;s)</div><div class="ttdef"><b>Definition:</b> <a href="bigint_8cpp_source.html#l00056">bigint.cpp:56</a></div></div>
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